Sennheiser HD555 headphones

Sennheiser HD555 headphones

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The HD 555 is an open, dynamic stereo headphone offering excellent spatial sound for music and audiovisual entertainment. It features Sennheiser's innovative E.A.R technology creating a new kind of acoustic experience. If you are seeking an audiophile headphone for music & home entertainment without having to pay the earth this is the perfect model for you. Eargonomic acoustic refinement (E.A.R.) enables ideal sound channelling for a new kind of listening experience Advanced Duofol diaphragm technology almost eliminates standing waves inside the capsule Highly optimized, field-strengthened neodymium ferrous magnet systems Outstanding wearing comfort for long listening sessions Longevity through exchangeable components (ear pads, cable, headband) Lightweight aluminium voice coils for high efficiency and excellent dynamics Skin coaxing velour ear pads even enclose spectacle frames without loss of comfort Surround reflector for spatial sound characteristics

Nominal impedance     50 Ohm
Contact pressure     3,5 N
Weight w/o cable     260g
Jack plug     6,3/3,5 mm stereo
Transducer principle (Headphones)     open, dynamic
Ear coupling     circumaural
Cable length     3 m
Frequency response (headphones)     15 - 20000 Hz
Sound pressure level (SPL)     112 dB (1 kHz and 1 Veff)
THD, total harmonic distortion     < 0,2 %


Providing your item is in stock, the order is usually dispatched within 24 hours. Postage and packing is completely free for orders over £100*. Out of stock items will be dispatched as soon as they become available, out of stock items can take between 4 to 21 days for dispatch.


Orders are sent via our couriers' DPD on a next-day-delivery service and usually, take between 1 and 3 days. 


Please use this link to find more detailed delivery information.


*We ship free of charge to mainland UK addresses, excluding the Scottish Highlands or 'Out-Of-Reach' Scottish locations. Please consult the post-codes below to see if your location falls within this category. If you are still unsure, please contact us on 01432 354921. We also ship to Northern Ireland, Channel Islands, Scilly Isles, Scottish Isles and Scottish Highlands, however, delivery to these locations will incur a charge and can only be sent via a 2-day service.

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